TagLib::RIFF::AIFF::Properties Class Reference

An implementation of audio property reading for AIFF. More...

#include <aiffproperties.h>

Inheritance diagram for TagLib::RIFF::AIFF::Properties:
Collaboration diagram for TagLib::RIFF::AIFF::Properties:

Public Member Functions

 Properties (const ByteVector &data, ReadStyle style)
 
 Properties (File *file, ReadStyle style)
 
virtual ~Properties ()
 
virtual int length () const
 
int lengthInSeconds () const
 
int lengthInMilliseconds () const
 
virtual int bitrate () const
 
virtual int sampleRate () const
 
virtual int channels () const
 
int bitsPerSample () const
 
int sampleWidth () const
 
uint sampleFrames () const
 
bool isAiffC () const
 
ByteVector compressionType () const
 
String compressionName () const
 
- Public Member Functions inherited from TagLib::AudioProperties
virtual ~AudioProperties ()
 
int lengthInSeconds () const
 
int lengthInMilliseconds () const
 

Additional Inherited Members

- Public Types inherited from TagLib::AudioProperties
enum  ReadStyle { Fast, Average, Accurate }
 
- Protected Member Functions inherited from TagLib::AudioProperties
 AudioProperties (ReadStyle style)
 

Detailed Description

An implementation of audio property reading for AIFF.

This reads the data from an AIFF stream found in the AudioProperties API.

Constructor & Destructor Documentation

TagLib::RIFF::AIFF::Properties::Properties ( const ByteVector data,
ReadStyle  style 
)

Create an instance of AIFF::Properties with the data read from the ByteVector data.

TagLib::RIFF::AIFF::Properties::Properties ( File file,
ReadStyle  style 
)

Create an instance of AIFF::Properties with the data read from the AIFF::File file.

virtual TagLib::RIFF::AIFF::Properties::~Properties ( )
virtual

Destroys this AIFF::Properties instance.

Member Function Documentation

virtual int TagLib::RIFF::AIFF::Properties::bitrate ( ) const
virtual

Returns the average bit rate of the file in kb/s.

Implements TagLib::AudioProperties.

int TagLib::RIFF::AIFF::Properties::bitsPerSample ( ) const

Returns the number of bits per audio sample.

virtual int TagLib::RIFF::AIFF::Properties::channels ( ) const
virtual

Returns the number of audio channels.

Implements TagLib::AudioProperties.

String TagLib::RIFF::AIFF::Properties::compressionName ( ) const

Returns the concrete compression name of the AIFF-C file.

If the file is in AIFF format, always returns an empty string.

See also
isAiffC()
ByteVector TagLib::RIFF::AIFF::Properties::compressionType ( ) const

Returns the compression type of the AIFF-C file. For example, "NONE" for not compressed, "ACE2" for ACE 2-to-1.

If the file is in AIFF format, always returns an empty vector.

See also
isAiffC()
bool TagLib::RIFF::AIFF::Properties::isAiffC ( ) const

Returns true if the file is in AIFF-C format, false if AIFF format.

virtual int TagLib::RIFF::AIFF::Properties::length ( ) const
virtual

Returns the length of the file in seconds. The length is rounded down to the nearest whole second.

Note
This method is just an alias of lengthInSeconds().

Implements TagLib::AudioProperties.

int TagLib::RIFF::AIFF::Properties::lengthInMilliseconds ( ) const

Returns the length of the file in milliseconds.

See also
lengthInSeconds()
int TagLib::RIFF::AIFF::Properties::lengthInSeconds ( ) const

Returns the length of the file in seconds. The length is rounded down to the nearest whole second.

See also
lengthInMilliseconds()
uint TagLib::RIFF::AIFF::Properties::sampleFrames ( ) const

Returns the number of sample frames

virtual int TagLib::RIFF::AIFF::Properties::sampleRate ( ) const
virtual

Returns the sample rate in Hz.

Implements TagLib::AudioProperties.

int TagLib::RIFF::AIFF::Properties::sampleWidth ( ) const

Returns the number of bits per audio sample.

Note
This method is just an alias of bitsPerSample().

The documentation for this class was generated from the following file: